Engine-Codes - Mazda - P1406 MAZDA

P1406 MAZDA - DPFE Downstream Hose Off Or Plugged

Repair Importance Level: 2/3
Repair Difficulty Level: 2/3  What is this?
Table of contents

P1406 MAZDA Possible Causes

  • Damaged DPFE hoses
  • EGR orifice tube damaged
  • Fualty DPFE

How is the P1406 MAZDA code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P1406 MAZDA code

Labor: 1.0

The cost to diagnose the P1406 MAZDA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1406 MAZDA Meaning

DPFE Downstream Hose Off Or Plugged is the generic description for the P1406 Mazda code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1406 Mazda OBDII code.

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More Information

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